En-suite bathrooms added to Holland Park bedrooms — drainage and waterproofing resolved within period floors, fitted out to a high standard with all trades under one team.
Speak to the studio directly: 020 8054 8756
Adding an en-suite to a Holland Park bedroom is mostly an exercise in drainage and space. The new bathroom has to find a few square metres — from the bedroom, a landing or a cupboard — and then connect to a soil stack that may be some distance away, all within the depth of a period floor.
Waterproofing is the other non-negotiable. A bathroom built over a period timber floor must be properly tanked and detailed so it never leaks into the room below, and pipework has to be routed without butchering joists. These are the details that separate an en-suite that lasts from one that causes problems.
We plan the en-suite to take the least space for the most function, resolve the drainage and waterproofing properly, and fit it out — tiling, screens, heating, ventilation — in one contract, to the standard the rest of the house deserves.
An en-suite succeeds on the things you cannot see — drainage routing and waterproofing.
A few square metres from the bedroom, landing or cupboard — planned to feel generous, not squeezed.
Connecting to the soil stack within a period floor, without cutting joists badly — or a pumped solution.
Proper tanking over timber floors so the room below stays dry, permanently.
Extraction designed in, because an en-suite is usually an internal room with no window.
From finding the space to a finished, watertight en-suite — under one team.
Planning the en-suite to take the least space for the most usable bathroom.
Routing waste to the soil stack within the floor, or a concealed pump where needed.
Tanking and detailing over timber floors so it never leaks below.
Pipework and wiring run without compromising the period structure.
Extraction for an internal bathroom with no opening window.
Shower, basin, WC and glass installed and sealed.
Tiling, heating and decoration to a high standard.
Snagging and a clean handover.
We install en-suites in Holland Park’s period bedrooms and principal suites across W11.
Holland Park sits within the Royal Borough of Kensington & Chelsea — see our Holland Park area page and South West London refurbishment overview.
Book a no-obligation consultation at 2 Eaton Gate in SW1, at our Hampstead studio, or at your property. We will give you an honest read on approvals, programme and budget band — in pounds sterling — before you commit.
Site visit · approvals read · outline budget band (GBP) · programme indication. No obligation.
Send Project DetailsThe same NW3 design-build team covers the neighbouring areas: